Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

WHAT HAPPENED TO MY LAST QUESTION?

more options

LAST QUESTION WAS ABOUT AN ALERT what happened:TypeError: Components.classes['@mozilla.org/extensions/manager;1'] is undefined HOW DO I RESOLVE?

LAST QUESTION WAS ABOUT AN ALERT what happened:TypeError: Components.classes['@mozilla.org/extensions/manager;1'] is undefined HOW DO I RESOLVE?

All Replies (2)

more options